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1354875341 = 10912430049
BaseRepresentation
bin101000011000001…
…1100000111001101
310111102102210120012
41100300130013031
510233322002331
6342235403005
745401151611
oct12060340715
93442383505
101354875341
11635878996
123198b3465
1318790c4b1
14cbd27341
157de2e82b
hex50c1c1cd

1354875341 has 4 divisors (see below), whose sum is σ = 1367305500. Its totient is φ = 1342445184.

The previous prime is 1354875323. The next prime is 1354875343. The reversal of 1354875341 is 1435784531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1435784531 = 5717251143.

It can be written as a sum of positive squares in 2 ways, for example, as 904204900 + 450670441 = 30070^2 + 21229^2 .

It is a cyclic number.

It is not a de Polignac number, because 1354875341 - 214 = 1354858957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354875343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6214916 + ... + 6215133.

It is an arithmetic number, because the mean of its divisors is an integer number (341826375).

Almost surely, 21354875341 is an apocalyptic number.

It is an amenable number.

1354875341 is a deficient number, since it is larger than the sum of its proper divisors (12430159).

1354875341 is a wasteful number, since it uses less digits than its factorization.

1354875341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430158.

The product of its digits is 201600, while the sum is 41.

The square root of 1354875341 is about 36808.6313383152. The cubic root of 1354875341 is about 1106.5382889965.

The spelling of 1354875341 in words is "one billion, three hundred fifty-four million, eight hundred seventy-five thousand, three hundred forty-one".

Divisors: 1 109 12430049 1354875341